Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1638		1		131
1628		2		150
1613		3		158
1603		4		167
1587		5		187
1577		6		198
1562		7		205
1551		8		215
1538		9		230
1525		10		234
1512		12		243
1506		13		245
1499		14		251
1487		15		259
1482		16		263
1474		17		265
1462		18		267
1461		18		280
1456		19		282
1450		19		284
1443		20		296
1436		21		299
1426		21		301
1419		22		302
1411		23		306
1400		24		309
1384		25		315
1376		26		318
1375		27		321
1359		28		525
1358		29		528
1353		30		531
1351		31		542
1345		32		549
1334		33		551
1333		34		571
1326		35		574
1321		36		576
1314		36		578
1310		37		593
1308		37		595
1300		38		597
1296		39		599
1295		40		601
1284		40		603
1283		41		609
1282		41		612
1273		42		614
1270		43		619
1259		44		639
1256		45		645
1250		45		658
1240		46		667
1238		47		672
1235		47		684
1234		47		688
1227		47		690
1221		48		708
1215		49		710
1212		50		712
1208		50		713
1203		50		715
1196		51		716
1190		52		720
1187		52		723
1183		53		725
1177		54		727
1168		54		4838
1164		55		4840
1162		56		4842
1161		57		4952
1157		58		4955
1151		58		4956
1148		58		4957
1146		59		4957
1140		59		4958
1133		59		4959
1125		59		4961
1121		60		4962
1120		60		4963
1115		61		4965
1114		62		4966
1100		63		4977
1098		64		4979
1096		64		4980
1093		65		4981
1079		66		22245
1078		70		22249
1077		73		56315
1076		77		58001
1074		77		74056

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180871
initial max maxLinkLoad    : 1654
final max maxLinkLoad      : 1074
number of tunnels   : 81
pre-optimization max link utilization 1.6553950776333337
post-optimization max link utilization 1.0754032173499999
22 demands over 380 (5.7894736842105265%) have a different segment routing path between pre-optimization and post-optimization

Optimization time (in seconds): 180.893393361
